Sony CDX-GT320MP Product Review

The Sony CDX-GT320MP is one of Sony’s newer entry level Head Units, it is the direct replacement of the CDX-GT310MP with similar functions and the same old trusty controls that features on all of Sony’s CDX-GT Series Head Units.


  • Slot-In CD/MP3/WMA/Tuner player
  • Frontal Aux-In
  • Digital Clarity Tuner
  • S-MOSFET Output Power: 52W x 4
  • Pre-Out: Rear/Sub switchable
  • Preset FM18 / AM12


  • Pre Out Output Level (V): 2
  • Pre Out Impedance (ohms): 220
  • Maximum Output Power (4ohms, 1kHz) (W): 52
  • Dimensions (W x H x D): 178 x 50 x 177mm
  • Mounting Dimensions (W x H x D): 182 x 53 x 160mm
  • Weight (kg): Approx. 1.2 kg
  • Accessories: RM-X4S Rotary commander (Opt.), RM-X201 Card Remote (Opt.), Trim Ring (Black), JASO Ant connector, 16P (Small type) Connector

Display Panel

  • Display Device: LCD Display (with Acryl)
  • Panel Finish Colour: Bare
  • Key Illumination: Red


  • Preset: FM18 / AM12
  • FM: Tuning Range (MHz): 87.5-107.9, 87.5-108.0
  • MW: Tuning Range (kHZ): 531-1602, 530-1710
  • FM: Usable Sensitivity (75ohms) (dBf): 8
  • FM: Intermediate Frequency (MHz): 25KHz
  • FM: Selectivity (400kHz) (dB): 75
  • FM: S/N Ratio (Mono) (dB): 80 (stereo)
  • FM: Channel Separation (dB): 50
  • FM: Frequency Response (Hz): 20-15k

CD Deck

  • CD-Text Display / Scroll: Yes
  • Multi Session: MP3 / WMA


  • S-MOSFET Output Power: 52W x 4
  • Pre Out: Rear/Sub switchable
  • Aux-In: Yes (Front)
  • EQ3: Yes (Stage 2)

The Sony CDX-GT320MP is a great replacement for the Japanese only Head-Units in most Japanese imports if you are looking for just the basic CD/Tuner/AUX Head Unit for the daily commute, thus making it a very popular choice for car dealers nationwide.



Leave a Reply